GeoGebra Geometry 4+

Construct, Drag, Share

International GeoGebra Institute (IGI)

Designed for iPad

    • 4.6 • 16 Ratings
    • Free



Construct circles, angles, transformations and more with our free geometry tool

Easily construct triangles, drag points, draw parallel lines, intersect circles, save and share your results. Millions of people around the world use GeoGebra to learn mathematics and science. Join us!

• Create constructions with points, lines, circles, polygons, and angles
• Explore interactive geometry by dragging points
• Measure lengths and areas
• Transform shapes by mirroring, rotating and dilating them
• Try advanced constructions with conics and locus lines
• Investigate construction steps to get deeper understanding
• Search for free learning activities directly from our app
• Save and share your results with others

We’d love to hear from you: send us your questions or feedback via Twitter @geogebra or via

What’s New

Version 5.2.826

• New feature: Autocomplete, which makes using commands easy and straightforward.

Ratings and Reviews

4.6 out of 5
16 Ratings

16 Ratings

Kif-a-tron-4000 ,

Handy geometry, construction, chaining toy / tool

Really easy to use, free from ads, fun app for mastering simple 2D geometry or assisting with trig class / homework or just investigating geometry/ies and seeing whats involved in constructing them. You can make MAD, glorious interdependent structures like a walking spider say if one circle is made saying make a circle passing through 3 points. If 2 of those points you pick to do that are one edge of a triangle you can quickly see how moving a single point or two brings it all to life. Hopefully it can expand further into CGeom / CGAL territory - but this keeps it simple enough a child can do it, while being flexible and powerful. Measure any angle length etc any, lists the steps to recreate your form.

A meaty one ,

Great new tools

Really pleased to see all the new tools being added to make it more like the desktop version.

Dijerydack ,

Could be really good

This is a really neat app but could use just a couple of refinements to make it great. The most important being an Undo button. Also, clear on screen instructions for tools. Took me ages of screen mashing to figure out how to make the tangent tool work.

App Privacy

The developer, International GeoGebra Institute (IGI), indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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